Best Structured Steel Apps

156+ iOS apps curated and reviewed

4.6 avg rating
13 free apps
Updated May 2026

Whether you're new to structured steel or looking for an upgrade, our curated collection of 156+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Structured Steel

Structural SteelBook#1

Structural SteelBook by jesus homes

Structural steel shapes book
Editor's Choice
🔍 Reference
4.7(6 ratings)
$4.99
Structural SteelBook screenshot 1
Structural SteelBook screenshot 2
Structural SteelBook screenshot 3
Structural SteelBook screenshot 4
Structural SteelBook screenshot 5
Structural SteelBook screenshot 6

This comprehensive structural steel reference app provides access to extensive libraries of steel shapes and properties, allowing users to easily search, sort, and share information. With features like unit system switching, quick search, and side-by-side equivalencies, users can efficiently find and utilize the data they need, making it an essential tool for professionals in the field.

Flash.It: Metal Flashing#2

Flash.It: Metal Flashing by Structured Steel Pty Ltd

Flashing Drawings Made Easy
Strong Contender
🔧 Utilities
4.9(8 ratings)
FreeIn-App Purchases
Flash.It: Metal Flashing screenshot 1
Flash.It: Metal Flashing screenshot 2
Flash.It: Metal Flashing screenshot 3
Flash.It: Metal Flashing screenshot 4
Flash.It: Metal Flashing screenshot 5
Flash.It: Metal Flashing screenshot 6

Efficiently draw, manage, and order flashings with the world's best mobile app designed by roofers, for roofers. Simplify your workflow, save time, and ensure accuracy in your flashing orders with Flash.It Roofing App.

Steel Profiles#3

Steel Profiles by Matteo Rossi

Steel Section Properties
Worth Considering
🔍 Reference
4.7(269 ratings)
FreeIn-App Purchases
Steel Profiles screenshot 1
Steel Profiles screenshot 2
Steel Profiles screenshot 3
Steel Profiles screenshot 4
Steel Profiles screenshot 5
Steel Profiles screenshot 6

This reference tool provides access to a comprehensive library of steel shapes from various international standards, allowing users to search, view, and explore geometric properties and descriptions. With features like searchable databases, detailed graphics, and customizable themes, users can easily find and utilize the information they need.

More Structured Steel apps to explore

4
[steel shapes]
[steel shapes]
[steel shapes]
Decades' worth of steel data
$4.99

This application provides decades of steel shapes data, including the latest AISC library with over 18,000 entries, in a fast and easy-to-use interface, allowing users to access geometrical and mechanical properties, design and detailing values, and perform conversions between imperial and metric units. With features like unit system switching, sorting, and quick search, users can efficiently find and utilize the data they need, making it a valuable tool for professionals in the structural field.

🔍 Reference
(107)
5
CSiSteel
CSiSteel
CSiSteel
by Computers and Structures, Inc.
Free

This application provides a comprehensive library of steel sections and their structural properties, allowing users to search and select optimum steel sections for design procedures. It enables users to find equivalent sections based on selection criteria, making it a valuable tool for engineers, contractors, and students working with steel design projects.

🔧 Utilities
(7)
6
[steel shapes] canada
[steel shapes] canada
[steel shapes] canada
by jesus homes
$2.99

This application provides access to a comprehensive database of structural steel sections, allowing users to browse, search, and sort sections based on various properties, with features such as unit conversion and flexible search. It is a valuable tool for engineers, offering a unique feature to display both metric and imperial equivalent designations side by side, making it useful for professionals in and outside of Canada.

🔍 Reference
(2)
7
Steel Structures Practice
Steel Structures Practice
Steel Structures Practice
Quizzes, Mock Tests & Stats
Free
📚 Education
(0)
8
ACRS Cloud
ACRS Cloud
ACRS Cloud
by AUSTRALASIAN CERTIFICATION AUTHORITY FOR REINFORCING AND STRUCTURAL STEELS LTD
Free
💼 Business
(0)
9
Knife Steel Composition Chart
Knife Steel Composition Chart
Knife Steel Composition Chart
by ZviSoft LLC
Free

This application is a Knife Steel Composition Chart that provides a database of over 6500 alloy names and over 1000 compositions used in knife blades. Users can easily compare alloy compositions with different modes and are encouraged to provide feedback or report missing alloys to the developer for improvements. For any issues, users are advised to contact the developer directly via email.

📚 Books
(554)
10
EC3 Steel Member Calculator
EC3 Steel Member Calculator
EC3 Steel Member Calculator
by CMM - Associacao Portuguesa de Construcao Metalica e Mista
Free
🔧 Utilities
(2)
11
Steel Profiles AISC
Steel Profiles AISC
Steel Profiles AISC
by Matteo Rossi
$2.99

This reference tool provides access to American standard steel shapes, offering geometry, detailing, and design properties, along with sorting, searching, and unit conversion capabilities. With a user-friendly interface, it allows for efficient exploration and comparison of steel shapes, making it an essential resource for professionals and individuals working with steel profiles.

🔍 Reference
(31)
12
Metal Steel Calculator
Metal Steel Calculator
Metal Steel Calculator
by Last Local App Solutions Private Limited
Free
💼 Business
(3)
13
Steel Beams Bulk Checker
Steel Beams Bulk Checker
Steel Beams Bulk Checker
by jesus homes
$2.99

This application allows users to quickly and easily check steel beams in bulk, entering problem parameters and section type to find suitable beams that meet shear, bending, and deflection criteria. With various features and unit systems, it provides an optimal design in minutes, making it a useful tool for engineers in the field or office.

📊 Productivity
(4)
14
Structural Engineering Calc.
Structural Engineering Calc.
Structural Engineering Calc.
The App for Durable Structures
$3.99
$5.99 | 33% OFF

This engineering calculator app provides 58 calculations for structural and civil engineering parameters, available in both Imperial and Metric units, to help users design and assess durable structures. Download the app to access a comprehensive toolkit for structural engineering calculations and ensure accurate and efficient design and analysis.

📊 Productivity
(20)
15
Unravel: Steel Calculator
Unravel: Steel Calculator
Unravel: Steel Calculator
by Majestic Steel USA
Free

This essential application helps flat-rolled steel buyers simplify complex calculations, verify steel specs, and compare prices by providing tools to calculate weight, convert units, and find the number of sheets in a bundle. Download the app to easily determine the true cost of steel and ensure you have the right material for the job.

🔧 Utilities
(10)
16
ACRS Upstream
ACRS Upstream
ACRS Upstream
ACRS Upstream
Free
💼 Business
(0)
17
steelyard
steelyard
steelyard
Metal Weight Calculator
Free

Streamline your metal calculations with this versatile, offline-friendly app. Easily determine the weight and price of various metal sections and shapes, with a user-friendly interface and seamless metric and imperial unit conversions. Save your preferences and calculations for quick access, all while ensuring your privacy is protected.

📊 Productivity
(289)
18
Steel Size Selector
Steel Size Selector
Steel Size Selector
Structural Dimensions & Data
$4.99
🔍 Reference
(0)
19
ABRAMS STEEL GUIDE®
ABRAMS STEEL GUIDE®
ABRAMS STEEL GUIDE®
by Abrams Industries GmbH & Co. KG
Free
📚 Education
(1)
20
Steel Pipe
Steel Pipe
Steel Pipe
NPS steel dimensions
Free

This application provides essential information on steel pipes, including outside diameter, wall thickness, weight, and pipe schedule, based on Nominal Pipe Size [NPS]. Get instant access to NPS steel dimensions and specifications to streamline your work.

🔧 Utilities
(30)